

.hlh {
    background-color: yellow;
    margin: 0 auto;
    width: 100px;
    height: 100px;
}
#tangfan{
    width: 100px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    color: #f59595;
    background-color: rgb(36, 34, 34);
    font-size: 20px;
  }
  #gongyulin {
    width: 20vw;
    height: 20vw;
    background-color: skyblue;
    text-align: center;
    line-height: 20vw;
  }

.button{
    width: 150px;
    height: 150px;
    background-color: pink;
    text-align: center;
    line-height: 150px;
    border-radius: 50%;
    font-size: 16px;
    cursor: pointer;
}


.zgl {
    width: 200px;
    height: 200px;
    background-color: pink;
    text-align: center;
}

